Problemi na razvitieto na sŭvetskii︠a︡ obshtestven stroĭ
Publisher: BZNS
Published: 1971
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 40
Subjects: Social policy; Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za. Sʺezd 1966 : Moscow, Russia)